calculate_nue_crops

N inputs (deposition, fixation, synthetic fertilizers, urban sources, manure)
and N production in Spain from 1860 to the present for the GRAFS model at the
provincial level.
The crop NUE is defined as the percentage of produced nitrogen relative to
the total nitrogen inputs to the soil.
Total soil inputs are calculated as:
inputs = deposition + fixation + synthetic + manure + urban

A set of tools for processing and analyzing data developed in the
context of the "Who Has Eaten the Planet" (WHEP) project, funded by the
European Research Council (ERC). For more details on multi-regional
input–output model "Food and Agriculture Biomass Input–Output" (FABIO) see
Bruckner et al. (2019) <doi:10.1021/acs.est.9b03554>.

Catalin Covaci

whep

Processing Agro-Environmental Data

Eduardo Aguilera

Alice Beckmann

Juan Infante

Justin Morgan

João Serra

European Research Council 

calculate_nue_crops function

<dl><dt>example</dt>
<dd>If <code>TRUE</code>, return a small example output without downloading
remote data. Default is <code>FALSE</code>.</dd></dl>

Arguments

N soil inputs and Nitrogen Use Efficiency (NUE) for crop — calculate_nue_crops

<dl>

<dt>example</dt>
<dd>If <code>TRUE</code>, return a small example output without downloading
remote data. Default is <code>FALSE</code>.</dd>

</dl>

calculate_nue_crops: N soil inputs and Nitrogen Use Efficiency (NUE) for crop

Description

Usage

Value

Arguments

Examples